Western Telematic RSM-32DC, RSM-8, RSM-16DC manual Defining Hunt Groups, Hunt Group Example

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Operation

7.1.2.Defining Hunt Groups

A Hunt Group creates a situation where the RSM will scan a group of similarly named ports and connect to the first available port in the group. Hunt Groups are created by assigning identical or similar names to two or more ports. Hunt Groups can be defined using Any-to-Any, Passive, Buffer, or Modem Mode Ports. Note that the Network Port cannot be included in Hunt Groups.

1.Access command mode using a port and account that permit Supervisor commands.

2.Access the Port Configuration Menu for the desired Port(s) as described in Section 5.7.2.

3.From the Port Configuration Menu, define the Port Name.

4.Repeat steps 2 and 3 to assign identical names to the other ports in the Hunt Group. For example, a series of ports in a group could all be named "SERVER".

5.To connect to the next available port in the hunt group, invoke the /C command

using the port name to specify the desired group. For example,

/C SERVER [Enter].

6.Your port will be connected to the first available port in the group. If all ports are presently connected, the RSM will respond with the "BUSY" message.

7.It is only necessary to enter enough letters of the port name to differentiate Hunt Group ports from other ports. Type an asterisk (*) to represent the remaining characters in the name. For example, to connect to the first available port in a

group of ports named "SALES1", "SALES2", and "SALES3", the connect command can be invoked as /C S* [Enter], providing no other port names begin with the letter "S".

Notes:

If the Hunt Group method is used by a port or account that does not permit Supervisor commands, the /C command will only connect to the ports allowed by that user account.

Hunt Group port names must be unique. Otherwise, ports with similar names will also be included in the Hunt Group.

Hunt Group Example 1:

1.Ports 1 and 2 are Modem Mode ports, and modems are installed at both ports. Port 1 is named "MODEM1" and Port 2 is named "MODEM2".

2.Your resident port is Port 4. To connect to the first available Modem, type

/C MODEM* [Enter].

Hunt Group Example 2:

1.Ports 3, 4, and 5 are Any-to-Any Mode ports. All three ports are named "SERVER".

2.Your resident port is Port 1. server, type /C 2 SERVER

If you want to connect Port 2 to the first available [Enter].

7-5

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Contents RSM Series Shock Hazard Do Not Enter Lithium Battery Secure RackingDisconnect Power Agency Approvals Table of Contents Configuration Table of Contents List of Figures Intelligent Port Selection Security and Collocation FeaturesIntroduction Capture BufferTypographic Conventions Configuration BackupRSM-8, RSM-16, RSM-16DC, RSM-32 and RSM-32DC Units Bold FontUnit Description Front PanelBack Panel Instrument Back Panel Model RSM-8 Power On/Off Switch Getting Started Quick Hardware InstallationApply Power to the RSM Connect your Control Device to the RSMCommunicating with the RSM Port Status Screen Text Interface RSM-8 Shown Getting Started Connecting Power to the RSM Unit Hardware InstallationDC Powered Units Connecting the Network Cable Connecting Devices to the RSMCommunicating with the RSM Unit ConfigurationText Interface Configuration Web Browser Interface Home Screen Web Browser InterfaceSystem SetUp Ports Configuration MenusDefining System Parameters System ParametersConfiguration Real Time Clock and Calendar Invalid Access Lockout Feature Audit Log Callback Security Configuration Port Access Supervisor AccessUser Accounts Managing User Accounts Viewing User AccountsAdding User Accounts Add User Menu Text Interface RSM-8 ShownConfiguration Modifying User Accounts Deleting User AccountsRS232 Port Configuration 1. RS232 Port ModesPort Configuration Menu Text Interface 2. RS232 Port Configuration Menus Communication SettingsGeneral Parameters Port Mode Parameters AT&C1&D2S0=1&B1&H1&R2Network Services Configuring the Internal Modem Network Configuration Servers and ClientsConfiguration Network Parameters 11 Network Parameters Menu Web Browser InterfaceNetwork Port Parameters 12 Network Port Parameters Menu Web Browser InterfaceConfiguration IP Security IP SecurityConfiguration Configuration Except Net/Mask PairsConfiguration Static Route 15 Static Route Menu Text InterfaceDomain Name Server 17 Nomain Name Server Menu Text Interface19 Snmp Access Menu Text Interface Snmp ParametersConfiguration Ldap Parameters LdapConfiguration Group Membership Value Type Default = DN Ldap Group25 Add Ldap Group Menu Text Interface RSM-8 Shown 27 View Ldap Group Menu Text Interface RSM-8 Shown 29 Modify Ldap Group Menu Text Interface RSM-8 Shown 31 Delete Ldap Group Menu Web Browser Interface 32 Ldap Kerberos Set Up Menu Text Interface Configuration Tacacs Parameters 34 The Tacacs Parameters Menu Text InterfaceConfiguration Radius Parameters 36 The Radius Parameters Menu Text InterfaceConfiguration 38 The Copy Port Parameters Menu Save User Selected Parameters CP 3,5,7-9 EnterStatus Screens Port Status Screen /S Status ScreensPort Diagnostics Screen /SD Port Diagnostics Screen RSM-8 ShownNetwork Status Screen /SN Porttcp Portstatus UsernamePort Parameters Screens /W Port Parameters Screen RS232 Port ShownXx Enter Operation Any-to-Any ModePort Connection and Disconnection Operation Operation 4 Enter EnterDefining Hunt Groups Hunt Group ExamplePassive Mode Buffer Mode Reading Data from Buffer Mode PortsPort Buffers Modem Mode Network Port Numbers Telnet & SSH FunctionsSSH Encryption Configuration Direct Connect FeatureStandard Telnet Protocol, SSH and Raw Socket Telnet & SSH Functions RSM-16 & RSM-16DC Standard Telnet Direct Connection without Password RSM-8SSH Direct Connection with Password RSM-8 RSM-32 & RSM-32DCRaw Socket Direct Connection without Password RSM-8 Raw Socket Direct Connection with Password RSM-8Connection Example Terminating a Direct Connect Session Syslog Feature ConfigurationCriteria for Generating a Syslog Message Testing Syslog Configuration Test Menu Text Interface, Supervisor Mode OnlySnmp Traps 10-1Snmp Trap Message How and When Snmp Traps are SentSnmp Contact Optional Snmp Location Optional Testing the Snmp Trap Function Saving and Restoring Configuration Parameters Sending Parameters to a FileRestoring Saved Parameters Upgrading RSM Firmware 12-112-2 Command Reference Guide Command ConventionsCommand Summary Resident Disconnect Sequence Command SetAudit Log CP Copy RS232 Port Parameters ConnectFormat /C x x Enter Format /CP Enter2 Enter or /D/Y 3 Enter Third Party DisconnectFormat /D/Y x x Enter Erase BufferHelp Reboot System DefaultSet System Parameters Display Site IDSet Network Port Parameters Send SSH KeySet RS232 Port Parameters Read Buffer PW Change PasswordSD Display Port Diagnostics Display Port StatusTest Test Network Parameters UF Upgrade FirmwareUL Unlock Port Invalid Access Lockout Save ParametersFormat /W x Enter Exit Command ModeDisplay Port Parameters Who Format /X EnterWhen not connected When connectedAppendix A. RS232 Port Interface Physical / Environmental Power Appendix B. SpecificationsRS232 Port Interface Connectors Models RSM-32 and RSM-32DCAppendix C. Customer Service Trademark and Copyright Information Trademarks Used in this ManualIndex Tacacs DhcpIndex-2 Index-3 Index-4